1430737145093 has 8 divisors (see below), whose sum is σ = 1469420933112. Its totient is φ = 1392054158016.

The previous prime is 1430737145087. The next prime is 1430737145119. The reversal of 1430737145093 is 3905417370341.

It can be written as a sum of positive squares in 4 ways, for example, as 1083229253089 + 347507892004 = 1040783^2 + 589498^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1430737145093 - 2⁴ = 1430737145077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1430737145293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5895671 + ... + 6133547.

It is an arithmetic number, because the mean of its divisors is an integer number (183677616639).

Almost surely, 2^{1430737145093} is an apocalyptic number.

It is an amenable number.

1430737145093 is a deficient number, since it is larger than the sum of its proper divisors (38683788019).

1430737145093 is a wasteful number, since it uses less digits than its factorization.

1430737145093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400471.

The product of its (nonzero) digits is 952560, while the sum is 47.

The spelling of 1430737145093 in words is "one trillion, four hundred thirty billion, seven hundred thirty-seven million, one hundred forty-five thousand, ninety-three".